baber/WOPTO huggingface dataset:
Patent KR-20070068217-A (KR)
Title: Method for curing water coated on strip using furnace
Inventor: KUEON YEONG SEOB
IPC: C23C22/82
Filed: 2005-12-26
Abstract: A method and a system for effectively curing resins coated on a strip according to various types of resins or operating conditions, a method and a system for effectively controlling temperature of the strip through an induction heating furnace although the various types of resins are coated on the strip, or the operating conditions vary, and a method and a system capable of effectively measuring the temperature of the strip by providing an infrared thermometer installed at the exit side of the induction heating furnace with information on emissivity of coated resins are provided. A system for curing resins coated on a strip(110) comprises: a control part for calculating an efficiency of an induction heating furnace through which the strip passes and mass flow values and specific heat values of the strop and the resins, and calculating a total injection power source to be injected into the induction heating furnace according to the calculated mass flow values and specific heat values; a total injection power source input part(160) into which the calculated total injection power source is inputted; a load distributing part(150) for load distribution of the calculated total injection power source to determine strip heating patterns per coils installed in the induction heating furnace; a plurality of power supply units(141,142) for injecting the power sources according to the load distribution into the induction heating furnace per corresponding coils; and a plurality of coils(130) installed in the induction heating furnace to heat the strip according to the power sources respectively injected from the power supply units.
Patent KR-20070069260-A (KR)
Title: Process gas supplying and exhausting pipe apparatus for semiconductor furnace
Inventor: SEO SEONG SOO
IPC: H01L21/02
Filed: 2005-12-28
Abstract: A process gas supplying/exhausting pipe apparatus for a semiconductor furnace is provided to restrain the malfunction of an exhaust controller and to prolong the lifetime by restraining an O-ring from being cured using a PCW(Process Cooling Water). A process gas supplying/exhausting pipe apparatus includes a main pipeline, a connection pipeline, a PCW, and an O-ring. The main pipeline(100) is fixed to a quartz tube as one piece. The connection pipeline(200) is connected to the main pipeline. The connection pipeline is formed like a double line type structure. The connection pipeline is composed of an inner line, an outer line spaced apart from the inner line, a cavity between the inner and outer lines. The PCW is filled in the cavity of the connection pipeline. The O-ring(400) is interposed between the main pipeline and the connection pipeline. The O-ring is used for exchanging directly or indirectly the heat with the PCW.
Patent KR-20070070384-A (KR)
Title: Combined apparatus unified in hardening bonded substrate using uv
Inventor: HWANG JAE SEOK
IPC: G02F1/1339
Filed: 2005-12-29
Abstract: A complex machine for bonding and hardening substrates by Using UV(Ultraviolet) is provided to easily exchange a mask substrate according to a mask pattern by installing a sealant hardening unit formed of light sources, lenses, and mask substrates, and reduce the size of the mask substrates by using light dispersion through the lenses. A chamber(20) is formed to bond an upper substrate(1) with a lower substrate(2) therein. An upper substrate fixing unit(30) is installed at an upper side of the chamber for loading and absorbing the upper substrate. A lower substrate fixing unit(40) is installed at a lower side of the chamber for loading and absorbing the lower substrate. A base plate(50) supports the lower substrate fixing unit and the chamber. A sealant hardening unit(60) is installed on a bottom of the base plate for hardening a sealant of the bonded upper and lower substrates. An aligning unit(70) moves the chamber on the base plate backward and forward, and right and left for aligning the upper and lower substrates.
Patent KR-20070070408-A (KR)
Title: Organic electro-luminescence display device and method for fabricating of the same
Inventor: PARK JAE YONG
IPC: H05B33/22
Filed: 2005-12-29
Abstract: An organic electro-luminescence display and a manufacturing apparatus thereof are provided to increase a manufacturing yield of the display device by forming TFTs(Thin Film Transistors) and OLEDs(Organic Light Emitting Diodes) on different substrates and bonding the respective substrates with each other. Plural sub-pixels are defined on a first substrate(100). A first electrode(110) is formed on the first substrate. A first buffer layer(115) is formed on a boundary region which defines the respective sub-pixels on the first electrode. An intermediate layer(125) is formed on the first buffer layer. A second buffer layer(135) is formed on the intermediate layer. A spacer(145) is formed on the second buffer layer. An organic light emitting layer(120) is formed on the first electrode and includes the spacer. A second electrode(130) is formed on the organic light emitting layer.
Patent KR-20070070550-A (KR)
Title: Method for preparation of high yield hydroxyalkylalkylcellulose ethers
Inventor: KIM SEOK SOO
IPC: C08B11/02
Filed: 2005-12-29
Abstract: Provided is a method for preparing hydroxyalkyl cellulose, which shows an improved reaction efficiency in the reaction materials, reduces introduction of the reaction materials into waste water, and increases the yield of hydroxyalkyl cellulose to 60% or higher. The method for preparing hydroxyalkyl cellulose via the reaction of cellulose with an etherifying agent comprises the steps of: introducing an alkali metal hydroxide to cellulose in a molar ratio of 0.5-4 moles per mole of the cellulose, agitating the mixture, introducing an alkylene oxide thereto in a molar ratio of 0.5-3 moles per mole of the cellulose, further introducing an alkyl halide thereto in an amount of 20-95 wt% of the total amount of the alkyl halide, and carrying out a reaction; and introducing an alkali metal hydroxide to the reaction mixture in an amount of 1-4 moles per mole of the cellulose, dispersing the mixture, further introducing an alkyl halide thereto in an amount of 5-8- wt% of the total amount of the alkyl halide, and carrying out a reaction.
Patent KR-20050033637-A (KR)
Title: Method for protocol recongnition and analysis in data networks
Inventor: FDIDA SERGE
IPC: H04L29/06
Filed: 2003-07-04
Abstract: The inventive method uses an information network provided with a mechanism for protocol self identification for recognising determinative data thereof by the naming given thereto among data which is transmitted through a detected connection, and an empty or nonempty list of protocol usable namings called son protocols associated with each usable protocol naming called a father protocol. The kernel of an information system associates to each detected connection a data structure which is arranged in such a way that it comprises an ordered sequence of the used protocol namings. The kernel builds (2000) the data structure by retrieving (2001, 2006) the son protocol namings in the list which is associated to the last naming of said ordered sequence, the son protocol naming for which the associated self identification mechanism recognises (2002, 2007) the determinant data among transmitted data by adding (2003) the retrieved son protocol naming to the end of the ordered sequence and by restarting (2000) to retrieve as far as possible the son protocol naming for which the associated self identification mechanism recognises the determinant data among transmitted data.
Patent KR-20050046001-A (KR)
Title: Method of detecting a malfunction during a displacement of an element by means of a drive system, and device suitable for carrying out such a method
Inventor: DE GRAAFF KOEN A J
IPC: H02P5/00
Filed: 2003-07-07
Abstract: Method and device for detecting the occurrence of a malfunction upon movement of an element (7) by means of a driving system. While the element is being moved, a difference (curve A) between a predetermined, desired value and an actual value is determined at regular intervals by means of a processor (14,15,16,17). Furthermore, a derivative (curve B) of said difference is determined by means of the processor at regular intervals, wherein said difference and said derivative both fluctuate round an equilibrium value. Following this, only the values on one side of the equilibrium value of both the difference and the derivative are taken. The values of the difference are multiplied by the values of the derivative, and the result of the multiplication is compared with a reference value by means of the processor. The occurrence of a malfunction is established if the result of the multiplication is higher than the reference value.
Patent KR-20050058420-A (KR)
Title: Plate
Inventor: MOSER HELMUT
IPC: B60R13/10
Filed: 2003-01-23
Abstract: Disclosed is a plate, particularly a vehicle license plate, comprising a support (1) made of a plastically deformable material and a layered electroluminescent structure for forming at least one flat capacitor which is provided with a basic electrode (7), an insulating layer (15), a pigment layer (16) that is illuminated during operation, and a transparent cover electrode (17). In order to improve contactability of the electrodes of the flat capacitor, an additional insulating layer (3a) is applied to the support and is topped by an electrically conductive layer (3b), from which the basic electrode and at least one feeding line (10) that is electrically separated therefrom and is used for the cover electrode of the at least one flat capacitor are created.
Patent KR-20050057128-A (KR)
Title: Method for the production of low-bulk density polystyrene foam particles
Inventor: DIETZEN FRANZ JOSEF
IPC: C08J9/12
Filed: 2003-08-28
Abstract: The invention relates to a method for the production of low-bulk density foam particles made of thermoplastic polymers, comprising the following steps: a) a foaming agent is added to a thermoplastic polymer melt, b) the polymer melt containing the foaming agent is cooled and extruded by means of a nozzle, c) the polymer melt containing the foaming agent is cut at the rear of the nozzle at reduced pressure and the foam particles are foamed, said foaming agent containing water and a solubility mediator, in addition to foam particles which can be obtained according to said method.
Patent KR-20060024315-A (KR)
Title: Fluidising composition
Inventor: ALBRECHT GERHARD
IPC: C04B24/04
Filed: 2002-09-09
Abstract: A fluidising admixture for use with sprayable cementitious compositions, the admixture consists of 2-phosphonobutane-1,2,4- tricarboxylic acid and at least one selected polymer derived from ethylenically-unsaturated mono-or dicarboxylic acids. Citric acid may optionally be present. The admixture has good fluidising properties and outstanding shelf-life.
Patent KR-20050046789-A (KR)
Title: Biological information acquiring apparatus and authentication apparatus using biological information
Inventor: ABIKO YUKIHIRO
IPC: A61B5/117
Filed: 2002-09-17
Abstract: In an apparatus such as a sweep type fingerprint sensor in which a finger is moved along a sensor surface while partial images are successively acquired so as to acquire information required for individual authentication, it is possible to obtain images having no distortion using a small memory capacity and at a high speed, enabling collation by high-quality feature information. The apparatus includes image sampling means (10) for making video of biological information and successively sampling a plurality of partial images, feature extracting means (20) for extracting a feature and its position from each of the partial images sampled, relative position detection means (30) for detecting relative positions of two or more partial images according to a feature existing at a portion where two or more partial images are overlapped among the plurality of partial images sampled, and correction means (40) for correcting the position of the feature in each partial image according to a distortion amount calculated according to the detected relative position and the feature position in each partial image and acquiring the relative position of the feature.
Patent KR-20050086516-A (KR)
Title: 2-pyridone derivatives as inhibitors of neutrophile elastase
Inventor: BLADH HAKAN
IPC: C07D213/82
Filed: 2003-11-11
Abstract: There are provided novel compounds of formula (I) wherein R1, R4, R5, G1, G2, X, L, Y1, Y2 and n are as defined in the Specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy. The compounds are inhibitors of neutrophil elastase.
Patent KR-20050084150-A (KR)
Title: Positive imageable thick film compositions
Inventor: ROACH DAVID HERBERT
IPC: G03F7/039
Filed: 2003-12-05
Abstract: This invention provides compositions that can be used as positive imageable photoresists. These compositions include positive imageable photopolymer systems and particulate materials. These compositions can be used in thick film and other processes to make films and patterned structures that are useful in producing electronic devices.
Patent KR-20050084196-A (KR)
Title: Measuring alignment between a wafer chuck and polishing/plating receptacle
Inventor: WANG HUI
IPC: B24B37/04
Filed: 2003-12-09
Abstract: An apparatus for electropolishing and/or electroplating metal layers on a semiconductor wafer includes a receptacle having a plurality of section walls. The apparatus includes a wafer chuck configured to hold the semiconductor wafer and to position the semiconductor wafer within the receptacle with a surface of the semiconductor wafer adjacent to top portions of the plurality of section walls. The apparatus also includes a first plurality of sensors configured to measure alignment between the center of one of the plurality of section walls to the center of the wafer chuck, and thus the center of the semiconductor wafer.
Patent KR-20050103217-A (KR)
Title: Low core loss amorphous metal magnetic components for electric motors
Inventor: DECRISTOFARO NICHOLAS J
IPC: H01F3/02
Filed: 2004-01-16
Abstract: A high efficiency electric motor has a generally polyhedrally shaped bulk amorphous metal magnetic component in which a plurality of layers of amorphous metal strips are laminated together adhesively to form a generally three-dimensional part having the shape of a polyhedron. The bulk amorphous metal magnetic component may include an arcuate surface, and preferably includes two arcuate surfaces that are disposed opposite to each other. The magnetic component is operable at frequencies ranging from about 50 Hz to about 20,000 Hz. When the motor is operated at an excitation frequency "f" to a peak induction level B max, the component exhibits a core-loss less than about "L" wherein L is given by the formula L = 0.005 f (Bmax)1.5 + 0.000012 f1.5 (Bmax)1.6, said core loss, said excitation frequency and Said peak induction level being measured in watts per kilogram, hertz, and teslas, respectively. Performance characteristics of the bulk amorphous metal magnetic component of the present invention are significantly better than those of silicon-steel components operated over the same frequency range.
Patent KR-20050107473-A (KR)
Title: Combine
Inventor: MIZUKURA YOSHIHARU
IPC: A01D67/00
Filed: 2004-02-19
Abstract: A combine (201) has machine body inclination angle- detecting means (88) and rolling drive means (91), and rolling control for adjusting the machine body to a substantially horizontal position relative to a reference horizontal plane is performed in the combine. The combine also has an inclination sensor (96) and rolling-drive means (91). Centrifugal force acting on the machine body during swing motion is obtained based on the traveling speeds of left and right crawler tracks (1L, 1R), an error, caused by the centrifugal force, in a value detected by the inclination sensor is corrected, and the rolling control is performed, where the machine body is adjusted to a substantially horizontal position relative to a reference horizontal plane or to a predetermined inclination angle.
Patent KR-20050113212-A (KR)
Title: Crusher
Inventor: SANAGI HARUO
IPC: B02C7/12
Filed: 2004-03-04
Abstract: A crusher capable of crushing crushed material such as waste rubber material under room temperature so as not to cause heating by excessive friction, comprising a pair of crushing panels having crushing blades on the opposed faces thereof, a charging port for charging the crushed material formed near the center of one of the crushing panels in the opposed spaces of the crushing panels, and a drive part for rotating at least one of the crushing panels. An angle formed by the pair of crushing panels near the circumferential side of the surface thereof is formed smaller than the angle near the center side of the surface thereof.
Patent KR-20050106480-A (KR)
Title: Diffractive lens
Inventor: MOSKOVICH JACOB
IPC: G02B27/01
Filed: 2004-02-20
Abstract: An optical system for use in a head- mounted display is provided which includes a microdisplay (4) and a magnifier (10) for producing a magnified image of the microdisplay for viewing by a human eye. The magnifier (10) includes a diffractive surface and has in order: a first element (1) having a first surface (S1) which is convex in the direction of the long conjugate, a block (3) of optical material, and a second element (2) having a second surface (S2) which is convex in the direction of the short conjugate. The first surface (S1) is preferably the diffractive surface. The magnifier provides a long eye relief, a large exit pupil, and a large field of view with a minimum of components.
Patent KR-20050121680-A (KR)
Title: A constrained implementation of variable data tpi
Inventor: ZAYAS FERNANDO A
IPC: G11B5/596
Filed: 2004-03-11
Abstract: The present invention comprises an implementation of a variable data TPI hard drive system. In one embodiment, the system is implemented by configuring a group of servo tracks in a radial direction for a hard drive media. The group is comprised of an integral number of servo tracks that is constant throughout the drive device. The number of data tracks in a group is also an integer but will vary for each surface according to the head used for R/W operations for each media surface. Group boundaries coincide with media surface R/W zone boundaries. The groups are accessed in hard drives having multiple surfaces in a serpentine manner. Data tracks per group are reduced from what is achievable to produce desired target capacities.
Patent KR-20060003016-A (KR)
Title: Composition and method for printing a patterned resist layer
Inventor: BOUWKAMP WI JNOLTZ ANNA L
IPC: C09D11/02
Filed: 2004-04-13
Abstract: The invention relates to a composition for printing a patterned resist layer onto an underlying, preferably etchable layer comprising: a) an acid-functional resin that is soluble in alkaline medium and insoluble in acidic medium, having an acid number of at least 100mg KOH/g; b) a base solvent having a boiling point between 100 and 250°C; and c) a tackifying solvent having a boiling point between 200 and 350°C; provided that the boiling point of the tackifying solvent is higher than the boiling point of the base solvent. The invention further relates to a method for making a patterned layer, a pixel design, and an LCD display.
Patent KR-20060009916-A (KR)
Title: Preparation and use of aryl alkyl acid derivatives for the treatment of obesity
Inventor: SMITH ROGER
IPC: C07D235/30
Filed: 2004-05-06
Abstract: This invention relates to certain aryl alkyl acid compounds, compositions, and methods for treating or preventing obesity and related diseases.
Patent KR-20060024803-A (KR)
Title: System and method for managing reverse link communication resources in a distributed communication system and corresponding apparatus
Inventor: TIEDEMANN EDWARD G JR
IPC: H04W16/00
Filed: 2004-06-15
Abstract: An apparatus, system, and method efficiently manage reverse link communication in a communication system having geographically distributed base stations. Coupled load information is exchanged between base stations allowing a base station to determine an appropriate allocation of reverse link channel resources to mobile stations served by the base station. Since the allocation of reverse link channels resources are controlled directly by the base station, delays due to communications with a central controller are eliminated. As a result, adverse effects of load scheduling based on obsolete reverse channel information are minimized.
Patent KR-20060031637-A (KR)
Title: Piezoelectric ceramic composition and piezoelectric device
Inventor: HIROSE MASAKAZU
IPC: C01G45/00
Filed: 2004-09-09
Abstract: A piezoelectric ceramic composition of high precision not adversely affecting productivity and excelling in heat resistance; and a piezoelectric device therefrom. There is provided a piezoelectric ceramic composition comprising a perovskite compound whose main component consists of Pb, Zr and Ti, wherein Cr is contained as an accessory component in an amount of 0.025 to 0.250 wt.% in terms of Cr 2O3. This piezoelectric ceramic composition enables regulation of a change of electromechanical coupling factor k15 brought about by external thermal shock, Deltak15, at 3.0% or below in absolute value. It is preferred that Cr be contained as an accessory component in an amount of 0.030 to 0.200 wt.% in terms of Cr2O3.
Patent KR-20060032602-A (KR)
Title: Method for distributing passwords
Inventor: TORVINEN VESA MATTI
IPC: H04L9/08
Filed: 2004-06-24
Abstract: A method of generating a password for use by an end-user device (UE) (101) to access a remote server (103) comprises sending a request for access from the UE to the remote server, and sending to an authentication node (105) in the UE's home network (104) details of the request for access and the identity of the remote server. A HTTP Digest challenge is generated at the authentication node or the remote server using an algorithm capable of generating end-user passwords. The challenge includes details of the identity of the remote server and the identity of the UE. A password is generated and stored at the UE (101) based on the HTTP Digest challenge, the password being associated with the identity of the remote server (103) and the identity of the UE (101).
Patent KR-20070075650-A (KR)
Title: Method and apparatus for data coded symbol mapping based on channel estimation in a frequency division multiple access system
Inventor: KWAK YOUNG JUN
IPC: H04R11/00
Filed: 2006-01-13
Abstract: A method and an apparatus for mapping and transmitting encoded symbols in a frequency division multiple access system are provided to improve the performance of transmission by mapping a system bit in resources of high channel estimating performance and a parity bit in resources of low channel estimating performance. A method for mapping and transmitting encoded symbols in a frequency division multiple access system includes the steps of: encoding packet information data, separating a system bit and a parity bit by performing rate matching, and outputting the encoded symbol; interleaving individually the system bit and the parity bit, and arranging sequentially the system bit and the parity bit; mapping the sequentially arranged bit row into a sub frame of a radio frame according to the control of a mapping order control signal in order of long blocks of a position with high channel estimating performance; and multiplexing the mapped long blocks with an encoded transmission form information signal, and transmitting the multiplexed long blocks to a receiver through a transmitting unit.